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Red wire-bound computation notebook, 11.75 by 9.5 inches, 76 sheets, quad-ruled pages

TOPS

TOPS 35061 Computation Pad 11.75 x 9.5 in 76 Sheets Red

SKU CH-60NC-N3HVD MPN 35061

Quad-ruled computation pad with 76 sheets and 152 numbered pages for engineering and drafting

  • Key featuresSold as 1 Each.
  • Product typeMemo & Scratch Pads
  • Product colorRed
  • Pack quantity1 each
  • Quad-ruled numbered pages simplify project tracking with 152 numbered sheets
  • Buff paper reduces eyestrain during extended calculation sessions
  • Double wire binding withstands heavy use and frequent erasures
  • Pressboard cover protects notes and keeps them private
  • Lies flat for comfortable drafting, scaling and engineering work

Professional Computation Notebook

The TOPS 35061 computation pad is built for engineers, surveyors, and students who need a durable, portable surface for field calculations and design sketches. Its sturdy pressboard cover protects notes during daily transport. The compact 11.75 by 9.5 inch format fits easily into a briefcase or site bag.

Quad-Ruled Numbered Pages

Every sheet features a 4x4 quad grid printed on buff paper to reduce eyestrain during long sessions. The book contains 76 sheets yielding 152 numbered pages for precise referencing. This specific ruling and page count determine suitability for structured data logging versus free-form note taking.

Wire-Bound Flat Opening

Double wire binding lets the pad open completely flat for writing across the full page width without a comb catching the hand. Heavyweight paper withstands repeated erasing and heavy pencil pressure. The binding diameter is fixed; the book cannot be refilled or have sheets cleanly removed for filing.

How it compares

Measured against everything we stock in Notepads, Journals & Graph Pads, at today’s prices. Recalculated every night.

Price $45.99
Pricier than about 86% of the 384 comparable items (median $16.99).

Specifications

Product
Brand nameTops
Model name025932350610
Product typeMemo & Scratch Pads
Product colorRed
Size & build
Shipping weight0.59 kg
Package size132 × 102 × 71 mm
In the box
Pack quantity1 each

Questions about this item

What does the 11.75 x 9.5 inch size mean for desk space?

The pad measures 11.75 inches long by 9.5 inches high, giving a broad writing surface that fits standard engineering workflows.

How does the double wire binding affect daily use?

The strong double wire binding lets the notebook lie completely flat and turn pages without catching, even after heavy erasing.

Will the 76 sheets and 152 numbered pages fit in a standard project folder?

The 76-sheet, 152-page count keeps the book slim enough for most binders while the pressboard cover protects the edges.

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